Wyniki wyszukiwania dla: high-performance computing

• High grade B-cell lymphoma, NOS - Female, 68 - Tissue image [7040247104954171]

  Dane Badawcze

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of SKIN tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• High grade B-cell lymphoma, NOS - Female, 68 - Tissue image [5190730046658081]

  Dane Badawcze

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of SKIN tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• COMBINATORIAL CHEMISTRY & HIGH THROUGHPUT SCREENING

  Czasopisma

  ISSN: 1386-2073 , eISSN: 1875-5402

• High Power Laser Science and Engineering

  Czasopisma

  ISSN: 2095-4719 , eISSN: 2052-3289

• High Blood Pressure & Cardiovascular Prevention

  Czasopisma

  ISSN: 1120-9879 , eISSN: 1179-1985

• Gaoya Dianqi/High Voltage Apparatus

  Czasopisma

  ISSN: 1001-1609

• Journal of High Technology Management Research

  Czasopisma

  ISSN: 1047-8310

• Gaodianya Jishu/High Voltage Engineering

  Czasopisma

  ISSN: 1003-6520

• International Journal of High-Rise Buildings

  Czasopisma

  ISSN: 2234-7224

• International Journal of High Dilution Research

  Czasopisma

  ISSN: 1982-6206

• Gaojishu Tongxin/High Technology Letters

  Czasopisma

  ISSN: 1002-0470

• Expedited Yield-Driven Design of High-Frequency Structures by Kriging Surrogates in Confined Domains

  Publikacja

  • A. Pietrenko-Dąbrowska
  • S. Kozieł

  - Rok 2022

  Uncertainty quantification is an important aspect of engineering design, also pertaining to the development and performance evaluation of high-frequency structures systems. Manufacturing tolerances as well as other types of uncertainties, related to material parameters (e.g., substrate permittivity) or operating conditions (e.g., bending) may affect the characteristics of antennas or microwave devices. For example, in the case...

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• Verification of ESPAR Antennas Performance in the Simple and Calibration Free Localization System

  Publikacja

  • M. Rzymowski
  • P. Woźnica
  • Ł. Kulas

  - Rok 2013

  This paper presents the results of simulations and measurements of an indoor localization system that uses Electronically Steerable Parasitic Array Radiator (ESPAR) antennas with switched directional beam. Proposed antennas are dedicated for 2.4GHz ISM low-cost applications where determination of the incoming signal is required. The antennas performance is analyzed and verified with relation to positioning methods based on the...

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• Influence of Self-Similar Traffic Type on Performance of QoS Routing Algorithms

  Publikacja

  • M. Czarkowski
  • S. Kaczmarek
  • M. Wolff

  - International Journal of Electronics and Telecommunications - Rok 2016

  Providing a Quality of Services (QoS) into current telecommunication networks based on packet technology is a big challenge nowadays. Network operators have to support a number of new services like voice or video which generate new type of traffic. This traffic serviced with QoS in consequence requires access to appropriate network resources. Additionally, new traffic type is mixed with older one, like best-effort. Analysis of...

  Pełny tekst do pobrania w portalu

• Inhibition of the granular anammox process by the high concentration of free ammonia.

  Publikacja

  • D. Sobotka
  • K. Czerwionka
  • J. Mąkinia

  - Rok 2015

  High concentrations of ammonia and nitrite, typical for reject water treatment in the anammox process with the use of high temperatures and pH, may cause free ammonia (FA) inhibition. In this study, the inhibitory effect of FA on anammox process rate was investigated in a bench-scale sequencing batch reactor (SBR) with granular anammox biomass. Results of the study present that the anammox process could be successfully operated...

• Simulation model of IMS/NGN call processing performance

  Publikacja

  • S. Kaczmarek
  • M. Kaszuba
  • M. Sac

  - Zeszyty Naukowe Wydziału ETI Politechniki Gdańskiej. Technologie Informacyjne - Rok 2012

  In current telecommunications it is assumed that demands of the information society for quickly delivered services will be satisfied by the Next Generation Network (NGN) architecture, which includes IP Multimedia Subsystem (IMS) elements. To guarantee Quality of Service (QoS), proper design and dimensioning of NGN is absolutely necessary, for which appropriate models have to be proposed. As the NGN architecture is very complicated,...

• Tuning Electrochemical Performance by Microstructural Optimization of the Nanocrystalline Functional Oxygen Electrode Layer for Solid Oxide Cells

  Publikacja

  • B. Kamecki
  • G. Cempura
  • P. Jasiński
  • S. Wang
  • S. Molin

  - ACS Applied Materials & Interfaces - Rok 2022

  Further development of solid oxide fuel cell (SOFC) oxygen electrodes can be achieved through improvements in oxygen electrode design by microstructure miniaturisation alongside nanomaterials implementation. In this work, improved electrochemical performance of an La0.6Sr0.4Co0.2Fe0.8O3-d (LSCF) cathode was achieved by the controlled modification of the La0.6Sr0.4CoO3-d (LSC) nanocrystalline interlayer introduced between a porous...

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• Improved Modeling of Microwave Structures Using Performance-Driven Fully-Connected Regression Surrogate

  Publikacja

  • S. Kozieł
  • P. Mahouti
  • N. Calik
  • M. Belen
  • S. Szczepański

  - IEEE Access - Rok 2021

  Fast replacement models (or surrogates) have been widely applied in the recent years to accelerate simulation-driven design procedures in microwave engineering. The fundamental reason is a considerable—and often prohibitive—CPU cost of massive full-wave electromagnetic (EM) analyses related to solving common tasks such as parametric optimization or uncertainty quantification. The most popular class of surrogates are data-driven...

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• On Inadequacy of Sequential Design of Experiments for Performance-Driven Surrogate Modeling of Antenna Input Characteristics

  Publikacja

  • A. Pietrenko-Dąbrowska
  • S. Kozieł

  - IEEE Access - Rok 2020

  Design of contemporary antennas necessarily involves electromagnetic (EM) simulation tools. Their employment is imperative to ensure evaluation reliability but also to carry out the design process itself, especially, the adjustment of antenna dimensions. For the latter, traditionally used parameter sweeping is more and more often replaced by rigorous numerical optimization, which entails considerable computational expenses, sometimes...

  Pełny tekst do pobrania w portalu

• A Low-Cost System for Far-Field Non-Anechoic Measurements of Antenna Performance Figures

  Publikacja

  • J. K. Olencki
  • V. Waladi
  • A. Bekasiewicz
  • L. Leifsson

  - IEEE Access - Rok 2023

  Prototype measurements are the key step in the development of antenna structures. Typically, their far-field characteristics are validated in expensive, dedicated facilities such as open range sites, or anechoic chambers. Despite being necessary for obtaining high-precision data (e.g., for device qualification), the use of costly infrastructure might not be fully justified when the main goal of measurements includes demonstration...

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• Effect of manufacturing errors of the pad sliding surface on the performance of the hydrodynamic thrust bearing

  Publikacja

  • L. Zoupas
  • M. Wodtke
  • C. Papadopoulos
  • M. Wasilczuk

  - TRIBOLOGY INTERNATIONAL - Rok 2019

  In the present study, investigation of the effect of manufacturing errors on the performance of large tilting pad thrust bearings has been performed, following a CFD-based Thermohydrodynamic analysis of a single pad. A 3D model has been generated, including the pad, the lubricant film and the corresponding part of the collar. The pad has been assumed to be deformed about the pivot point, due to thrust loading. Manufacturing errors...

  Pełny tekst do pobrania w portalu

• High grade B-cell lymphoma, NOS - Female, 68 - Tissue image [5190730046653051]

  Dane Badawcze

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of SKIN tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• The impact of graphene on the electrochemical performance of BiMeVOx catalysts in water splitting

  Publikacja

  • P. Grabowska
  • M. Szkoda
  • M. Skorupska
  • M. Gajewska
  • A. Ilnicka

  - INTERNATIONAL JOURNAL OF HYDROGEN ENERGY - Rok 2024

  The development of efficient catalysts for electrochemical water splitting has become a significant contemporary challenge. Transition metal oxides, due to their unique electrochemical properties, have emerged as promising candidates. Among these, a group of BiMeVOx-based compounds shows particular potential for practical applications in hydrogen and oxygen evolution reactions. However, improvement is still necessary to achieve...

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• Maciej Wierzbowski dr inż.

  Osoby

  Instytut Energii

• High grade serous carcinoma - Female, 67 - Tissue image [10040729541212431]

  Dane Badawcze

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of OVARY tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Performance evaluation of unified memory and dynamic parallelism for selected parallel CUDA applications

  Publikacja

  • Ł. Jarząbek
  • P. Czarnul

  - JOURNAL OF SUPERCOMPUTING - Rok 2017

  The aim of this paper is to evaluate performance of new CUDA mechanisms—unified memory and dynamic parallelism for real parallel applications compared to standard CUDA API versions. In order to gain insight into performance of these mechanisms, we decided to implement three applications with control and data flow typical of SPMD, geometric SPMD and divide-and-conquer schemes, which were then used for tests and experiments. Specifically,...

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• Compact and Integrated High-Power Pulse Generation and Forming System

  Publikacja

  • M. Nowak
  • K. Jakubiuk
  • D. Kowalak
  • M. Pikoń
  • J. Czucha
  • P. Jankowski

  - ENERGIES - Rok 2022

  This paper presents comprehensive analytical, numerical and experimental research of the compact and integrated high-power pulse generation and forming system based on the flux compression generator and the electro-explosive forming fuse. The paper includes the analysis of the presented solution, starting from the individual components studies, i.e., the separate flux compression generator tests in field conditions and the forming...

  Pełny tekst do pobrania w portalu

• Networking and Familiness as Factors Stimulating the Early Internationalization of High-Tech Firms

  Publikacja

  • N. Daszkiewicz
  • K. Wach

  - Inzinerine Ekonomika-Engineering Economics - Rok 2023

  The problem of the role and importance of time in the process of firm’s internationalization belongs to the mainstream of international business research, as is the problem of the key role of high-tech firms operating across borders. The main goal of the paper is to understand how selected factors determine early internationalization of high-tech firms in Poland as an emerging market. The theoretical framework of the article is...

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• Improving Savonius rotor performance by shaping its blade edges

  Publikacja

  • J. Świrydczuk
  • K. Kludzińska

  - Rok 2012

  The article presents the results of the numerical analysis of the flow inside the Savonius rotor. Particular at-tention has been paid to the vicinity of the blade gap in order to recognise the mechanisms controlling the flow in this area. The conclusions resulting from the analysis made the basis for an attempt to improve Savonius turbine performance via shaping rotor blade edges. The paper presents selected characteristic flow...

• Influence of Dielectric Overlay Dimensions on Performance of Miniaturized ESPAR Antenna

  Publikacja

  • M. Czeleń
  • M. Rzymowski
  • K. Nyka
  • Ł. Kulas

  - Rok 2020

  In this paper, the influence of dielectric overlay size on miniaturized ESPAR antenna performance has been investigated. The dielectric overlay’s main function is antenna’s size reduction but it can also be used to modify its radiation pattern. This creates the possibility of easy adopting antenna parameters to different applications by swapping used overlay. In particular, the lowering of antenna’s main beam elevation direction...

  Pełny tekst do pobrania w portalu

• High grade B-cell lymphoma, NOS - Female, 68 - Tissue image [5190730046643231]

  Dane Badawcze

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of SKIN tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• High grade B-cell lymphoma, NOS - Female, 68 - Tissue image [519073004665271]

  Dane Badawcze

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of SKIN tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• High grade B-cell lymphoma, NOS - Female, 68 - Tissue image [5190730046657731]

  Dane Badawcze

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of SKIN tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Performance of ASON/GMPLS architecture in condition of wavelength conversion and without wavelength conversion

  Publikacja

  • S. Kaczmarek
  • M. Młynarczuk
  • K. Szałajda

  - Przegląd Telekomunikacyjny + Wiadomości Telekomunikacyjne - Rok 2016

  The paper regards the problem of ASON/GMPLS performance in condition of wavelength and without wavelength conversion. The authors present influence analysis in condition of wavelength and non-wavelength conversion on the ASON/GMPLS control plane performance represented by mean Connection Set-up Time E (CST) and request loss probabilities. The offered traffic to the transport layer and request intensity have been changed for evaluation...

• Performance evaluation of GPS anti-spoofing system based on antenna array processing

  Publikacja

  • J. Magiera
  • R. Katulski

  - Rok 2016

  This article concerns the problem of detection and mitigation of spoofing attacks in Global Navigation Satellite Systems. First, background information about spoofing and its possible countermeasures is provided. Next, concept of a novel GPS anti-spoofing system based on antenna array processing is presented and implementation of prototype of this system is described. The third section outlines the performance evaluation of proposed...

• High grade serous carcinoma - Female, 67 - Tissue image [1004072954121541]

  Dane Badawcze

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of OVARY tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• High grade serous carcinoma - Female, 67 - Tissue image [3300730069447601]

  Dane Badawcze

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of OVARY tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• High grade serous carcinoma - Female, 67 - Tissue image [10040729541214311]

  Dane Badawcze

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of OVARY tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• High grade serous carcinoma - Female, 67 - Tissue image [10040729541215911]

  Dane Badawcze

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of OVARY tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• High grade serous carcinoma - Female, 67 - Tissue image [10040729541213481]

  Dane Badawcze

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of OVARY tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• High grade serous carcinoma - Female, 67 - Tissue image [10040729541216021]

  Dane Badawcze

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of OVARY tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• High grade serous carcinoma - Female, 67 - Tissue image [10040729541214261]

  Dane Badawcze

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of OVARY tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Journal for the Advancement of Performance Information and Valu

  Czasopisma

  ISSN: 1941-191X

• Women and Performance: A Journal of Feminist Theory

  Czasopisma

  ISSN: 0740-770X

• Multicultural Shakespeare: Translation, Appropriation and Performance

  Czasopisma

  ISSN: 2083-8530 , eISSN: 2300-7605

• Journal of Organizational Effectiveness-People and Performance

  Czasopisma

  ISSN: 2051-6614 , eISSN: 2051-6622

• International Journal of Performance Analysis in Sport

  Czasopisma

  ISSN: 2474-8668 , eISSN: 1474-8185

• International Journal of Productivity and Performance Management

  Czasopisma

  ISSN: 1741-0401 , eISSN: 1758-6658

• International Journal of Business Performance Management

  Czasopisma

  ISSN: 1368-4892 , eISSN: 1741-5039

• International Journal of Sports Physiology and Performance

  Czasopisma

  ISSN: 1555-0265 , eISSN: 1555-0273